Prep Solutions by Progressive Quick Mix Salad Dressing Shaker With a two cup capacity, the Quick Mix Salad Dressing Shaker by Progressive is a versatile necessity for any kitchen. The wide pour spout and silicone seal are perfect for storing and transporting chunky, thick, or creamy dressings as well as typical vinaigrettes and oil based condiments. Featuring an agitator, your favorite dressing can always be mixed with ease without a fuss. This dressing shaker is dishwasher safe and has a handy measuring scale on the side. The dimensions of the Quick Mix Salad Dressing Shaker are 3.13" L x 7.88" H x 3.13" W